Genuine BMW part 33 52 2 241 455: Repair kit, rubber mount, trailing arm. The number stamped on the part is 33522241455; BMW's catalog files it under the short number 2241455. You will find it on our Suspension shelf, under Other Rear Axle parts.
It fits every E46 body style (320i, 323i and 325i, 1999–2006), with the M52, M54 or M56 engines — and the European-market versions.
BMW draws it on 2 diagrams, among them Repair kit, trailing arm (33_1671) and Repair kit, trailing arm (88_0015). It weighs about 950 g (2.1 lb).
We have not had one on the shelf yet. Request it and we will tell you when one comes off a car.
